-
Notifications
You must be signed in to change notification settings - Fork 37
/
main.go
107 lines (88 loc) · 3.11 KB
/
main.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
// Copyright 2022 Tigris Data, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"os"
"runtime"
"github.com/rs/zerolog/log"
"github.com/tigrisdata/tigris/server/config"
"github.com/tigrisdata/tigris/server/metadata"
"github.com/tigrisdata/tigris/server/metrics"
"github.com/tigrisdata/tigris/server/muxer"
"github.com/tigrisdata/tigris/server/quota"
"github.com/tigrisdata/tigris/server/request"
"github.com/tigrisdata/tigris/server/tracing"
"github.com/tigrisdata/tigris/server/transaction"
"github.com/tigrisdata/tigris/store/kv"
"github.com/tigrisdata/tigris/store/search"
"github.com/tigrisdata/tigris/util"
ulog "github.com/tigrisdata/tigris/util/log"
)
func main() {
os.Exit(mainWithCode())
}
func mainWithCode() int {
config.LoadConfig(&config.DefaultConfig)
ulog.Configure(config.DefaultConfig.Log)
log.Info().Msgf("Environment: %v\n", config.GetEnvironment())
log.Info().Msgf("Number of CPUs: %v", runtime.NumCPU())
closerFunc, err := tracing.InitTracer(&config.DefaultConfig)
if err != nil {
ulog.E(err)
}
defer closerFunc()
// Initialize metrics once
cleanup := metrics.InitializeMetrics()
defer cleanup()
log.Info().Str("version", util.Version).Msgf("Starting server")
var kvStore kv.KeyValueStore
if config.DefaultConfig.Tracing.Enabled {
kvStore, err = kv.NewKeyValueStoreWithMetrics(&config.DefaultConfig.FoundationDB)
} else {
kvStore, err = kv.NewKeyValueStore(&config.DefaultConfig.FoundationDB)
}
if err != nil {
log.Error().Err(err).Msg("error initializing kv store")
return 1
}
var searchStore search.Store
if config.DefaultConfig.Tracing.Enabled {
searchStore, err = search.NewStoreWithMetrics(&config.DefaultConfig.Search)
} else {
searchStore, err = search.NewStore(&config.DefaultConfig.Search)
}
if err != nil {
log.Error().Err(err).Msg("error initializing search store")
return 1
}
txMgr := transaction.NewManager(kvStore)
log.Info().Msg("initialized transaction manager")
tenantMgr := metadata.NewTenantManager(kvStore, searchStore, txMgr)
log.Info().Msg("initialized tenant manager")
if err = tenantMgr.EnsureDefaultNamespace(); err != nil {
log.Error().Err(err).Msg("error initializing default namespace")
return 1
}
request.Init(tenantMgr)
_ = quota.Init(tenantMgr, &config.DefaultConfig)
defer quota.Cleanup()
mx := muxer.NewMuxer(&config.DefaultConfig)
mx.RegisterServices(kvStore, searchStore, tenantMgr, txMgr)
if err := mx.Start(config.DefaultConfig.Server.Host, config.DefaultConfig.Server.Port); err != nil {
log.Error().Err(err).Msgf("error starting server")
return 1
}
log.Info().Msg("Shutdown")
return 0
}